Sabina Azira Balqis Siregar, et al. “THE IMPLEMENTATION OF E-GOVERNANCE IN IMPROVING PUBLIC SERVICES AT THE MEDAN DENAI SUB-DISTRICT OFFICE MEDAN CITY”. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), vol. 5, no. 1, Jan. 2026, pp. 785-94, doi:10.54443/ijset.v5i1.1548.